MR. DAI TAKAHASHI (DO) – Hospitalist Physician, NPI 1942256540
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,941 INTERNAL MEDICINE in WI
Provider Addresses for MR. DAI TAKAHASHI (DO)
9200 W Wisconsin Ave
INTERNAL MEDICINE HOSPITALIST DIVISION
Milwaukee, WI 532263522
Phone: (414) 805-0820
Fax: (414) 805-0988
Type: Location
1007 Lincolnway
LA Porte, IN 463503201
Phone: (219) 326-1234
Type: Location
8733 W 400 N
Michigan City, IN 463609330
Phone: (219) 803-4145
Fax: (855) 502-1900
Type: Location
24 JOLIET ST
DYER, IN 463111705
Phone: (219) 852-1524
Fax: (219) 933-2288
Type: Location
5454 HOHMAN AVE
HAMMOND, IN 463201931
Phone: (317) 528-4800
Fax: (317) 865-1479
Type: Location
PO BOX 781076
DETROIT, MI 482781076
Phone: (317) 528-4800
Fax: (317) 865-1479
Type: Mailing
Froedtert Hospital, 9200, West Wisconsin Avenue, Cannon Park, Wauwatosa, Milwaukee County, Wisconsin, 53226, United States
INTERNAL MEDICINE HOSPITALIST DIVISION
MILWAUKEE, WI 532263522
Phone: (414) 805-0820
Fax: (414) 805-0988
Type: Mailing
La Porte Hospital, 1007, Lincolnway, La Porte, LaPorte County, Indiana, 46350, United States
LA PORTE, IN 463503201
Phone: (219) 326-1234
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2014-01-23
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20140123001327 | I | Internal Medicine | IN | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 144 | 141 | $0 |
| 99291 | Critical care, first 30-74 minutes | 55 | 52 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 31 | 23 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 25 | 24 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 11 | 11 | $0 |
Insurance plans in this area (ZIP 53226)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | WI | 36556 | Insertion of central venous catheter for infusion, patient 5 years or older | 24 | 24 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Hospitalist, Internal Medicine | SD | |
| Physician Assistant | IN | |
| Physician Assistant | IN | |
| Nurse Practitioner | IN | |
| Internal Medicine, Hospitalist | IL | |
| Nurse Practitioner | IN | |
| Internal Medicine | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN | |
| Nurse Practitioner | IN |
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